iv/linux
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity
142e1d1d5f
linux/net/sunrpc
History
Trond Myklebust f878b657ce SUNRPC: Get rid of the xs_error_report socket callback 
Chris Perl reports that we're seeing races between the wakeup call in
xs_error_report and the connect attempts. Basically, Chris has shown
that in certain circumstances, the call to xs_error_report causes the
rpc_task that is responsible for reconnecting to wake up early, thus
triggering a disconnect and retry.

Since the sk->sk_error_report() calls in the socket layer are always
followed by a tcp_done() in the cases where we care about waking up
the rpc_tasks, just let the state_change callbacks take responsibility
for those wake ups.

Reported-by: Chris Perl <chris.perl@gmail.com>
Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>
Cc: stable@vger.kernel.org
Tested-by: Chris Perl <chris.perl@gmail.com>
2012-10-24 10:46:15 -04:00
..
auth_gss SUNRPC: Use __func__ in dprintk() in auth_gss.c 2012-10-01 15:32:02 -07:00
xprtrdma Merge branch 'for-3.7' of git://linux-nfs.org/~bfields/linux 2012-10-13 10:53:54 +09:00
addr.c SUNRPC: parametrize rpc_uaddr2sockaddr() by network context 2012-01-31 19:28:12 -05:00
auth_generic.c userns: Convert group_info values from gid_t to kgid_t. 2012-05-03 03:27:21 -07:00
auth_null.c SUNRPC: Move the bound cred to struct rpc_rqst 2010-08-04 08:54:09 -04:00
auth_unix.c userns: Convert group_info values from gid_t to kgid_t. 2012-05-03 03:27:21 -07:00
auth.c SUNRPC: Add rpcauth_list_flavors() 2012-07-16 15:12:15 -04:00
backchannel_rqst.c net: Fix (nearly-)kernel-doc comments for various functions 2012-07-10 23:13:45 -07:00
bc_svc.c SUNRPC: sunrpc should not explicitly depend on NFS config options 2011-07-15 09:12:23 -04:00
cache.c SUNRPC: Prevent kernel stack corruption on long values of flush 2012-10-17 14:59:10 -04:00
clnt.c SUNRPC: Introduce rpc_clone_client_set_auth() 2012-10-01 15:33:33 -07:00
Kconfig nfs: enable swap on NFS 2012-07-31 18:42:48 -07:00
Makefile SUNRPC: sunrpc should not explicitly depend on NFS config options 2011-07-15 09:12:23 -04:00
netns.h SUNRPC: create GSS auth cache per network namespace 2012-01-31 19:28:15 -05:00
rpc_pipe.c SUNRPC: Clean up dprintk messages in rpc_pipe.c 2012-10-01 15:31:57 -07:00
rpcb_clnt.c SUNRPC: return negative value in case rpcbind client creation error 2012-07-30 20:39:05 -04:00
sched.c SUNRPC: Limit the rpciod workqueue concurrency 2012-09-28 20:24:16 -04:00
socklib.c sunrpc: remove the second argument of k[un]map_atomic() 2012-03-20 21:48:28 +08:00
stats.c SUNRPC: Use RCU to dereference the rpc_clnt.cl_xprt field 2012-03-02 15:36:38 -05:00
sunrpc_syms.c SUNRPC: register PipeFS file system after pernet sybsystem 2012-04-18 11:05:48 -04:00
sunrpc.h SUNRPC: subscribe RPC clients to pipefs notifications 2012-01-31 18:20:25 -05:00
svc_xprt.c svcrpc: split up svc_handle_xprt 2012-08-21 17:42:02 -04:00
svc.c NFS client bugfixes for Linux 3.5 2012-06-15 17:37:23 -07:00
svcauth_unix.c ipv6: add ipv6_addr_hash() helper 2012-07-18 11:28:46 -07:00
svcauth.c net: sunrpc: kill unused macros 2010-12-17 15:48:21 -05:00
svcsock.c nfsd: remove unused listener-removal interfaces 2012-09-10 10:55:19 -04:00
sysctl.c SUNRPC: make SUNPRC clients list per network namespace context 2012-01-31 18:20:25 -05:00
timer.c net: cleanup unsigned to unsigned int 2012-04-15 12:44:40 -04:00
xdr.c SUNRPC: Optimise away unnecessary data moves in xdr_align_pages 2012-09-28 15:58:42 -04:00
xprt.c SUNRPC: Get rid of the redundant xprt->shutdown bit field 2012-09-28 16:03:05 -04:00
xprtsock.c SUNRPC: Get rid of the xs_error_report socket callback 2012-10-24 10:46:15 -04:00